Corrosion-resistant alloy for build-up welding

Alloys or metallic compositions – Nickel base – Chromium containing

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420458, 420582, 420587, C22C 1903, C22C 1905, C22C 3002

Patent

active

050826255

ABSTRACT:
Herein disclosed, as a Ni-based corrosion-resistant alloy to be used for build-up welding, is an alloy which contains 0.5 to 2.3 wt % of copper, 0.1 to 5.3 wt % of molybdenum, 1.0 to 29.0 wt % of at least one carbide forming element except molybdenum, 1.0 to 30.0 wt % of iron, 0.6 to 2.5 wt % of silicon, 0.008 up to 1.0 wt % of boron, and 0.04 to 1.6 wt % of carbon, the remainder being composed of nickel and incidental impurities.

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